287 lines
9 KiB
PHP
287 lines
9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Http\Controllers\Api\Admin;
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use App\Constants\ErrorCode;
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use App\Http\Controllers\Controller;
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use App\Models\LlmProvider;
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use App\Services\LogService;
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use App\Traits\ApiResponse;
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use Illuminate\Database\Eloquent\ModelNotFoundException;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Validation\ValidationException;
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class LlmProviderController extends Controller
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{
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use ApiResponse;
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public function __construct(
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private readonly LogService $logService,
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) {}
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/**
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* 获取 LLM 提供商列表
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*
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* @param Request $request
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* @return JsonResponse
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*/
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public function index(Request $request): JsonResponse
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{
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try {
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$perPage = $request->input('per_page', 15);
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$perPage = min(max($perPage, 1), 100);
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$search = $request->input('search');
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$status = $request->input('status');
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$query = LlmProvider::query()->orderBy('created_at', 'desc');
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if ($search) {
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$query->where(function ($q) use ($search) {
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$q->where('name', 'like', "%{$search}%")
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->orWhere('service_name', 'like', "%{$search}%");
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});
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}
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if ($status && in_array($status, ['active', 'inactive'])) {
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$query->where('status', $status);
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}
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$providers = $query->paginate($perPage);
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return $this->paginate(
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$providers->items(),
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[
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'current_page' => $providers->currentPage(),
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'per_page' => $providers->perPage(),
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'total' => $providers->total(),
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'total_pages' => $providers->lastPage(),
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]
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);
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} catch (\Exception $e) {
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Log::error('Error fetching LLM providers', [
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'error' => $e->getMessage(),
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'trace' => $e->getTraceAsString(),
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]);
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return $this->error(
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ErrorCode::SERVER_ERROR,
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ErrorCode::getMessage(ErrorCode::SERVER_ERROR)
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);
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}
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}
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/**
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* 创建 LLM 提供商
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*
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* @param Request $request
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* @return JsonResponse
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*/
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public function store(Request $request): JsonResponse
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{
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try {
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$validated = $request->validate([
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'name' => [
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'required',
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'string',
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'max:100',
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'unique:llm_providers',
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'regex:/^[\w\-\s]+$/u',
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],
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'service_name' => [
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'required',
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'string',
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'max:100',
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'regex:/^[\w\-]+$/u',
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],
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'api_url' => [
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'required',
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'string',
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'max:255',
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'url',
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'starts_with:https',
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],
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'api_token' => 'required|string|max:255',
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], [
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'name.regex' => '提供商名称只能包含字母、数字、下划线、横线和空格。',
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'service_name.regex' => '服务名称只能包含字母、数字、下划线和横线。',
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'api_url.starts_with' => 'API URL 必须使用 HTTPS 协议。',
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]);
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$validated['status'] = 'active';
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$provider = LlmProvider::create($validated);
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$this->logService->logOperation(
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'admin',
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$request->admin->id,
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"Created LLM provider: {$provider->name}"
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);
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return $this->created($provider);
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} catch (ValidationException $e) {
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return $this->error(
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ErrorCode::VALIDATION_ERROR,
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ErrorCode::getMessage(ErrorCode::VALIDATION_ERROR),
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$e->errors()
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);
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} catch (\Exception $e) {
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Log::error('Error creating LLM provider', [
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'error' => $e->getMessage(),
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'trace' => $e->getTraceAsString(),
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'request_data' => $request->except(['api_token']),
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]);
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return $this->error(
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ErrorCode::SERVER_ERROR,
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ErrorCode::getMessage(ErrorCode::SERVER_ERROR)
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);
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}
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}
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/**
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* 更新 LLM 提供商
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*
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* @param Request $request
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* @param int $id
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* @return JsonResponse
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*/
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public function update(Request $request, int $id): JsonResponse
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{
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try {
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$provider = LlmProvider::findOrFail($id);
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$validated = $request->validate([
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'name' => [
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'required',
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'string',
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'max:100',
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"unique:llm_providers,name,{$id}",
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'regex:/^[\w\-\s]+$/u',
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],
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'service_name' => [
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'required',
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'string',
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'max:100',
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'regex:/^[\w\-]+$/u',
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],
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'api_url' => [
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'required',
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'string',
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'max:255',
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'url',
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'starts_with:https',
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],
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'api_token' => 'required|string|max:255',
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'status' => [
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'required',
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'string',
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'in:active,inactive',
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],
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], [
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'name.regex' => '提供商名称只能包含字母、数字、下划线、横线和空格。',
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'service_name.regex' => '服务名称只能包含字母、数字、下划线和横线。',
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'api_url.starts_with' => 'API URL 必须使用 HTTPS 协议。',
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'status.in' => '状态只能是 active 或 inactive。',
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]);
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// 如果状态改为 inactive，检查是否有客户正在使用
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if ($validated['status'] === 'inactive' && $provider->status === 'active') {
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if ($provider->clients()->exists()) {
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return $this->error(
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ErrorCode::RESOURCE_IN_USE,
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'该提供商正在被客户使用，无法停用。'
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);
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}
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}
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$provider->update($validated);
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$this->logService->logOperation(
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'admin',
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$request->admin->id,
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"Updated LLM provider: {$provider->name}"
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);
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return $this->success($provider);
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} catch (ValidationException $e) {
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return $this->error(
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ErrorCode::VALIDATION_ERROR,
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ErrorCode::getMessage(ErrorCode::VALIDATION_ERROR),
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$e->errors()
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);
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} catch (ModelNotFoundException $e) {
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return $this->error(
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ErrorCode::RESOURCE_NOT_FOUND,
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ErrorCode::getMessage(ErrorCode::RESOURCE_NOT_FOUND)
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);
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} catch (\Exception $e) {
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Log::error('Error updating LLM provider', [
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'error' => $e->getMessage(),
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'trace' => $e->getTraceAsString(),
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'provider_id' => $id,
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'request_data' => $request->except(['api_token']),
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]);
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return $this->error(
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ErrorCode::SERVER_ERROR,
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ErrorCode::getMessage(ErrorCode::SERVER_ERROR)
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);
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}
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}
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/**
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* 删除 LLM 提供商
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*
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* @param Request $request
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* @param int $id
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* @return JsonResponse
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*/
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public function destroy(Request $request, int $id): JsonResponse
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{
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try {
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$provider = LlmProvider::findOrFail($id);
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// 检查是否有客户正在使用
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if ($provider->clients()->exists()) {
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return $this->error(
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ErrorCode::RESOURCE_IN_USE,
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'该提供商正在被客户使用，无法删除。'
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);
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}
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$providerName = $provider->name;
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$provider->delete();
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$this->logService->logOperation(
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'admin',
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$request->admin->id,
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"Deleted LLM provider: {$providerName}"
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);
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return $this->success(null, '提供商已删除。');
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} catch (ModelNotFoundException $e) {
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return $this->error(
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ErrorCode::RESOURCE_NOT_FOUND,
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ErrorCode::getMessage(ErrorCode::RESOURCE_NOT_FOUND)
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);
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} catch (\Exception $e) {
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Log::error('Error deleting LLM provider', [
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'error' => $e->getMessage(),
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'trace' => $e->getTraceAsString(),
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'provider_id' => $id,
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]);
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return $this->error(
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ErrorCode::SERVER_ERROR,
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ErrorCode::getMessage(ErrorCode::SERVER_ERROR)
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);
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}
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}
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}
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